A community would like to add a brick paver border around their swimming pool. They created the following image to represent the pool with the border. A large rectangle with a length of 36 feet and a width of 21 feet. Inside of it is another rectangle with a length of 24 feet and a width of 9 feet. Part A: Find the total area of the brick paver border that surrounds the 9 ft by 24 ft pool. Show your work. (2 points)